The tectonic evolution of the Arctic since Pangea breakup: Integrating constraints from surface geology and geophysics with mantle structure
The tectonic evolution of the circum-Arctic, including the northern Pacific, Siberian and North
American margins, since the Jurassic has been punctuated by the opening and closing of …
American margins, since the Jurassic has been punctuated by the opening and closing of …
Arctic lithosphere—A review
This article reviews the characteristics of Arctic lithosphere and the principal tectonic events
which have shaped it. The current state-of-knowledge associated with the crust, crustal …
which have shaped it. The current state-of-knowledge associated with the crust, crustal …
[HTML][HTML] Geophysical analysis of the Alpha–Mendeleev ridge complex: characterization of the High Arctic Large Igneous Province
GN Oakey, RW Saltus - Tectonophysics, 2016 - Elsevier
Abstract The Alpha–Mendeleev ridge complex is a first-order physiographic and geological
feature of the Arctic Amerasia Basin. High amplitude “chaotic” magnetic anomalies (the High …
feature of the Arctic Amerasia Basin. High amplitude “chaotic” magnetic anomalies (the High …
New constraints on the age, geochemistry, and environmental impact of High Arctic Large Igneous Province magmatism: Tracing the extension of the Alpha Ridge …
TV Naber, SE Grasby, JP Cuthbertson… - …, 2021 - pubs.geoscienceworld.org
Abstract The High Arctic Large Igneous Province (HALIP) represents extensive Cretaceous
magmatism throughout the circum-Arctic borderlands and within the Arctic Ocean (eg, the …
magmatism throughout the circum-Arctic borderlands and within the Arctic Ocean (eg, the …
The crustal structure of the Alpha Ridge at the transition to the Canadian Polar Margin: Results from a seismic refraction experiment
T Funck, HR Jackson, J Shimeld - Journal of Geophysical …, 2011 - Wiley Online Library
The crustal structure of the Alpha Ridge and its connection to the Canadian Polar Margin
was studied by a seismic refraction experiment consisting of a 350‐km‐long line almost …
was studied by a seismic refraction experiment consisting of a 350‐km‐long line almost …
The nature of the acoustic basement on Mendeleev and northwestern Alpha ridges, Arctic Ocean
The Alpha-Mendeleev ridge complex, over 1500km long and 250–400km wide, is the
largest submarine structure in the Arctic Ocean basin. Its origin is unknown, but often …
largest submarine structure in the Arctic Ocean basin. Its origin is unknown, but often …
Neogene hydrothermal Fe‐and Mn‐oxide mineralization of Paleozoic continental rocks, Amerasia Basin, Arctic Ocean
Rocks dredged from water depths of 1,605, 2,500, 3,300, and 3,400 m in the Arctic Ocean
included Paleozoic continental rocks pervasively mineralized during the Neogene by …
included Paleozoic continental rocks pervasively mineralized during the Neogene by …
Significance of northeast‐trending features in Canada Basin, Arctic Ocean
DR Hutchinson, HR Jackson… - Geochemistry …, 2017 - Wiley Online Library
Synthesis of seismic velocity, potential field, and geological data from Canada Basin and its
surrounding continental margins suggests that a northeast‐trending structural fabric has …
surrounding continental margins suggests that a northeast‐trending structural fabric has …
Exploring the geology of the central Arctic Ocean; understanding the basin features in place and time
B Coakley, K Brumley… - Journal of the …, 2016 - lyellcollection.org
The history of the deep Arctic Ocean is largely unwritten. The means to understand this
history may now be at hand. Bathymetry and potential field data have accumulated to the …
history may now be at hand. Bathymetry and potential field data have accumulated to the …
Basaltic magmatism and strike-slip tectonics in the Arctic margin of Eurasia: evidence for the early stage of geodynamic evolution of the Amerasia Basin
EV Shipilov - Russian Geology and Geophysics, 2016 - Elsevier
Abstract Interpretation of geological and geophysical data from several regions in the Arctic
continental margin of Eurasia which differ in structure and tectonic settings shed new light on …
continental margin of Eurasia which differ in structure and tectonic settings shed new light on …